4023234331012 has 12 divisors (see below), whose sum is σ = 7582249316236. Its totient is φ = 1856877383520.

The previous prime is 4023234330979. The next prime is 4023234331021. The reversal of 4023234331012 is 2101334323204.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 588083461956 + 3435150869056 = 766866^2 + 1853416^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38684945439 + ... + 38684945542.

Almost surely, 2^{4023234331012} is an apocalyptic number.

It is an amenable number.

4023234331012 is a deficient number, since it is larger than the sum of its proper divisors (3559014985224).

4023234331012 is a wasteful number, since it uses less digits than its factorization.

4023234331012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77369890998 (or 77369890996 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 4023234331012 its reverse (2101334323204), we get a palindrome (6124568654216).

The spelling of 4023234331012 in words is "four trillion, twenty-three billion, two hundred thirty-four million, three hundred thirty-one thousand, twelve".